class AjaxFormPageCacheTest in Drupal 10

Same name and namespace in other branches

8 core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxFormPageCacheTest.php \Drupal\FunctionalJavascriptTests\Ajax\AjaxFormPageCacheTest
9 core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxFormPageCacheTest.php \Drupal\FunctionalJavascriptTests\Ajax\AjaxFormPageCacheTest

Performs tests on AJAX forms in cached pages.

@group Ajax

Hierarchy

class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
- class \Drupal\FunctionalJavascriptTests\WebDriverTestBase
  - class \Drupal\FunctionalJavascriptTests\Ajax\AjaxFormPageCacheTest

Expanded class hierarchy of AjaxFormPageCacheTest

File

core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxFormPageCacheTest.php, line 12

Namespace

Drupal\FunctionalJavascriptTests\Ajax

View source

class AjaxFormPageCacheTest extends WebDriverTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'ajax_test',
    'ajax_forms_test',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'classy';

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $config = $this
      ->config('system.performance');
    $config
      ->set('cache.page.max_age', 300);
    $config
      ->save();
  }

  /**
   * Return the build id of the current form.
   */
  protected function getFormBuildId() {

    // Ensure the hidden 'form_build_id' field is unique.
    $this
      ->assertSession()
      ->elementsCount('xpath', '//input[@name="form_build_id"]', 1);
    return $this
      ->assertSession()
      ->hiddenFieldExists('form_build_id')
      ->getValue();
  }

  /**
   * Create a simple form, then submit the form via AJAX to change to it.
   */
  public function testSimpleAJAXFormValue() {
    $this
      ->drupalGet('ajax_forms_test_get_form');
    $build_id_initial = $this
      ->getFormBuildId();

    // Changing the value of a select input element, triggers an AJAX
    // request/response. The callback on the form responds with three AJAX
    // commands:
    // - UpdateBuildIdCommand
    // - HtmlCommand
    // - DataCommand
    $session = $this
      ->getSession();
    $session
      ->getPage()
      ->selectFieldOption('select', 'green');

    // Wait for the DOM to update. The HtmlCommand will update
    // #ajax_selected_color to reflect the color change.
    $green_span = $this
      ->assertSession()
      ->waitForElement('css', "#ajax_selected_color:contains('green')");
    $this
      ->assertNotNull($green_span, 'DOM update: The selected color SPAN is green.');

    // Confirm the operation of the UpdateBuildIdCommand.
    $build_id_first_ajax = $this
      ->getFormBuildId();
    $this
      ->assertNotEquals($build_id_initial, $build_id_first_ajax, 'Build id is changed in the form_build_id element on first AJAX submission');

    // Changing the value of a select input element, triggers an AJAX
    // request/response.
    $session
      ->getPage()
      ->selectFieldOption('select', 'red');

    // Wait for the DOM to update.
    $red_span = $this
      ->assertSession()
      ->waitForElement('css', "#ajax_selected_color:contains('red')");
    $this
      ->assertNotNull($red_span, 'DOM update: The selected color SPAN is red.');

    // Confirm the operation of the UpdateBuildIdCommand.
    $build_id_second_ajax = $this
      ->getFormBuildId();
    $this
      ->assertNotEquals($build_id_first_ajax, $build_id_second_ajax, 'Build id changes on subsequent AJAX submissions');

    // Emulate a push of the reload button and then repeat the test sequence
    // this time with a page loaded from the cache.
    $session
      ->reload();
    $build_id_from_cache_initial = $this
      ->getFormBuildId();
    $this
      ->assertEquals($build_id_initial, $build_id_from_cache_initial, 'Build id is the same as on the first request');

    // Changing the value of a select input element, triggers an AJAX
    // request/response.
    $session
      ->getPage()
      ->selectFieldOption('select', 'green');

    // Wait for the DOM to update.
    $green_span2 = $this
      ->assertSession()
      ->waitForElement('css', "#ajax_selected_color:contains('green')");
    $this
      ->assertNotNull($green_span2, 'DOM update: After reload - the selected color SPAN is green.');
    $build_id_from_cache_first_ajax = $this
      ->getFormBuildId();
    $this
      ->assertNotEquals($build_id_from_cache_initial, $build_id_from_cache_first_ajax, 'Build id is changed in the DOM on first AJAX submission');
    $this
      ->assertNotEquals($build_id_first_ajax, $build_id_from_cache_first_ajax, 'Build id from first user is not reused');

    // Changing the value of a select input element, triggers an AJAX
    // request/response.
    $session
      ->getPage()
      ->selectFieldOption('select', 'red');

    // Wait for the DOM to update.
    $red_span2 = $this
      ->assertSession()
      ->waitForElement('css', "#ajax_selected_color:contains('red')");
    $this
      ->assertNotNull($red_span2, 'DOM update: After reload - the selected color SPAN is red.');
    $build_id_from_cache_second_ajax = $this
      ->getFormBuildId();
    $this
      ->assertNotEquals($build_id_from_cache_first_ajax, $build_id_from_cache_second_ajax, 'Build id changes on subsequent AJAX submissions');
  }

  /**
   * Tests that updating the text field trigger an AJAX request/response.
   *
   * @see \Drupal\system\Tests\Ajax\ElementValidationTest::testAjaxElementValidation()
   */
  public function testAjaxElementValidation() {
    $this
      ->drupalGet('ajax_validation_test');

    // Changing the value of the textfield will trigger an AJAX
    // request/response.
    $field = $this
      ->getSession()
      ->getPage()
      ->findField('drivertext');
    $field
      ->setValue('some dumb text');
    $field
      ->blur();

    // When the AJAX command updates the DOM a <ul> unsorted list
    // "message__list" structure will appear on the page echoing back the
    // "some dumb text" message.
    $placeholder = $this
      ->assertSession()
      ->waitForElement('css', "ul.messages__list li.messages__item em:contains('some dumb text')");
    $this
      ->assertNotNull($placeholder, 'Message structure containing input data located.');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AjaxFormPageCacheTest::$defaultTheme	protected	property	The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
AjaxFormPageCacheTest::$modules	protected static	property	Modules to enable. Overrides BrowserTestBase::$modules
AjaxFormPageCacheTest::getFormBuildId	protected	function	Return the build id of the current form.
AjaxFormPageCacheTest::setUp	protected	function	Overrides BrowserTestBase::setUp
AjaxFormPageCacheTest::testAjaxElementValidation	public	function	Tests that updating the text field trigger an AJAX request/response.
AjaxFormPageCacheTest::testSimpleAJAXFormValue	public	function	Create a simple form, then submit the form via AJAX to change to it.
BrowserHtmlDebugTrait::$htmlOutputBaseUrl	protected	property	The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName	protected	property	Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter	protected	property	Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage	protected	property	Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory	protected	property	Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled	protected	property	HTML output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile	protected	property	The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId	protected	property	HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders	protected	function	Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getResponseLogHandler	protected	function	Provides a Guzzle middleware handler to log every response received.
BrowserHtmlDebugTrait::htmlOutput	protected	function	Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile	protected	function	Creates the directory to store browser output.
BrowserTestBase::$baseUrl	protected	property	The base URL.
BrowserTestBase::$configImporter	protected	property	The config importer that can be used in a test.
BrowserTestBase::$customTranslations	protected	property	An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix	protected	property	The database prefix of this test run.
BrowserTestBase::$mink	protected	property	Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs	protected	property	Mink default driver params.
BrowserTestBase::$originalContainer	protected	property	The original container.
BrowserTestBase::$originalShutdownCallbacks	protected	property	The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState	protected	property
BrowserTestBase::$profile	protected	property	The profile to install as a basis for testing.	14
BrowserTestBase::$root	protected	property	The app root.
BrowserTestBase::$runTestInSeparateProcess	protected	property	Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit	protected	property	Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory	protected	property	The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment	protected	function	Clean up the test environment.
BrowserTestBase::config	protected	function	Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::filePreDeleteCallback	public static	function	Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance	protected	function	Gets an instance of the default Mink driver.
BrowserTestBase::getHttpClient	protected	function	Obtain the HTTP client for the system under test.
BrowserTestBase::getOptions	protected	function	Helper function to get the options of select field.
BrowserTestBase::getSession	public	function	Returns Mink session.
BrowserTestBase::getSessionCookies	protected	function	Get session cookies from current session.
BrowserTestBase::getTestMethodCaller	protected	function	Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::installDrupal	public	function	Installs Drupal into the test site.	1
BrowserTestBase::registerSessions	protected	function	Registers additional Mink sessions.
BrowserTestBase::setUpAppRoot	protected	function	Sets up the root application path.
BrowserTestBase::setUpBeforeClass	public static	function
BrowserTestBase::translatePostValues	protected	function	Transforms a nested array into a flat array suitable for submitForm().
BrowserTestBase::xpath	protected	function	Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__sleep	public	function	Prevents serializing any properties.
ConfigTestTrait::configImporter	protected	function	Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig	protected	function	Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath	protected	function	Gets the path for the specified module.
ExtensionListTestTrait::getThemePath	protected	function	Gets the path for the specified theme.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix	protected	property	The flag to set 'apcu_ensure_unique_prefix' setting.	1
FunctionalTestSetupTrait::$classLoader	protected	property	The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$rootUser	protected	property	The "#1" admin user.
FunctionalTestSetupTrait::doInstall	protected	function	Execute the non-interactive installer.	1
FunctionalTestSetupTrait::getDatabaseTypes	protected	function	Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig	protected	function	Initialize various configurations post-installation.
FunctionalTestSetupTrait::initKernel	protected	function	Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings	protected	function	Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession	protected	function	Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty	protected	function	Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installParameters	protected	function	Returns the parameters that will be used when the test installs Drupal.	4
FunctionalTestSetupTrait::prepareEnvironment	protected	function	Prepares the current environment for running the test.	21
FunctionalTestSetupTrait::prepareRequestForGenerator	protected	function	Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings	protected	function	Prepares site settings and services before installation.	3
FunctionalTestSetupTrait::rebuildAll	protected	function	Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer	protected	function	Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll	protected	function	Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter	protected	function	Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl	protected	function	Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings	protected	function	Rewrites the settings.php file of the test site.	1
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
RandomGeneratorTrait::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName	protected	function	Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject	public	function	Generates a random PHP object.
RandomGeneratorTrait::randomString	public	function	Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate	public	function	Callback for random string validation.
RefreshVariablesTrait::refreshVariables	protected	function	Refreshes in-memory configuration and state information.	1
SessionTestTrait::$sessionName	protected	property	The name of the session cookie.
SessionTestTrait::generateSessionName	protected	function	Generates a session cookie name.
SessionTestTrait::getSessionName	protected	function	Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
TestSetupTrait::$container	protected	property	The dependency injection container used in the test.
TestSetupTrait::$kernel	protected	property	The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite	protected	property	The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory	protected	property	The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory	protected	property	The public file directory for the test environment.
TestSetupTrait::$siteDirectory	protected	property	The site directory of this test run.
TestSetupTrait::$strictConfigSchema	protected	property	Set to TRUE to strict check all configuration saved.	1
TestSetupTrait::$tempFilesDirectory	protected	property	The temporary file directory for the test environment.
TestSetupTrait::$testId	protected	property	The test run ID.
TestSetupTrait::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions	protected	function	Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection	public static	function	Returns the database connection to the site under test.
TestSetupTrait::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.	1
UiHelperTrait::$loggedInUser	protected	property	The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount	protected	property	The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount	protected	property	The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::buildUrl	protected	function	Builds an absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh	protected	function	Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click	protected	function	Clicks the element with the given CSS selector.
UiHelperTrait::clickLink	protected	function	Follows a link by complete name.
UiHelperTrait::cssSelect	protected	function	Searches elements using a CSS selector in the raw content.
UiHelperTrait::cssSelectToXpath	protected	function	Translates a CSS expression to its XPath equivalent.
UiHelperTrait::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.
UiHelperTrait::drupalLogin	protected	function	Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout	protected	function	Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalUserIsLoggedIn	protected	function	Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
UiHelperTrait::getTextContent	protected	function	Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl	protected	function	Get the current URL from the browser.
UiHelperTrait::isTestUsingGuzzleClient	protected	function	Determines if test is using DrupalTestBrowser.
UiHelperTrait::prepareRequest	protected	function	Prepare for a request to testing site.	1
UiHelperTrait::submitForm	protected	function	Fills and submits a form.
WebDriverTestBase::$disableCssAnimations	protected	property	Disables CSS animations in tests for more reliable testing.
WebDriverTestBase::$failOnJavascriptConsoleErrors	protected	property	Determines if a test should fail on JavaScript console errors.	1
WebDriverTestBase::$minkDefaultDriverClass	protected	property	Mink class for the default driver to use. Overrides BrowserTestBase::$minkDefaultDriverClass	1
WebDriverTestBase::assertJsCondition	protected	function	Waits for the given time or until the given JS condition becomes TRUE.
WebDriverTestBase::assertSession	public	function	Returns WebAssert object. Overrides UiHelperTrait::assertSession
WebDriverTestBase::createScreenshot	protected	function	Creates a screenshot.
WebDriverTestBase::failOnJavaScriptErrors	protected	function	Triggers a test failure if a JavaScript error was encountered.
WebDriverTestBase::getDrupalSettings	protected	function	Gets the current Drupal javascript settings and parses into an array. Overrides BrowserTestBase::getDrupalSettings
WebDriverTestBase::getHtmlOutputHeaders	protected	function	Returns headers in HTML output format. Overrides BrowserHtmlDebugTrait::getHtmlOutputHeaders
WebDriverTestBase::getMinkDriverArgs	protected	function	Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests. Overrides BrowserTestBase::getMinkDriverArgs
WebDriverTestBase::initFrontPage	protected	function	Visits the front page when initializing Mink. Overrides BrowserTestBase::initFrontPage
WebDriverTestBase::initMink	protected	function	Initializes Mink sessions. Overrides BrowserTestBase::initMink
WebDriverTestBase::installModulesFromClassProperty	protected	function	Install modules defined by `static::$modules`. Overrides FunctionalTestSetupTrait::installModulesFromClassProperty
WebDriverTestBase::tearDown	protected	function	Overrides BrowserTestBase::tearDown
XdebugRequestTrait::extractCookiesFromRequest	protected	function	Adds xdebug cookies, from request setup.

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class AjaxFormPageCacheTest in Drupal 10

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